blob: c5e1ddd6da59b2f477973bdfa357d9ad79ab8621 [file] [log] [blame]
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter_test/flutter_test.dart';
import '../foundation/leak_tracking.dart';
void main() {
test('ActionIconThemeData copyWith, ==, hashCode basics', () {
expect(const ActionIconThemeData(), const ActionIconThemeData().copyWith());
expect(const ActionIconThemeData().hashCode,
const ActionIconThemeData().copyWith().hashCode);
});
testWidgets('ActionIconThemeData copyWith overrides all properties', (WidgetTester tester) async {
// This is a regression test for https://github.com/flutter/flutter/issues/126762.
Widget originalButtonBuilder(BuildContext context) {
return const SizedBox();
}
Widget newButtonBuilder(BuildContext context) {
return const Icon(Icons.add);
}
// Create a ActionIconThemeData with all properties set.
final ActionIconThemeData original = ActionIconThemeData(
backButtonIconBuilder: originalButtonBuilder,
closeButtonIconBuilder: originalButtonBuilder,
drawerButtonIconBuilder: originalButtonBuilder,
endDrawerButtonIconBuilder: originalButtonBuilder,
);
// Check if the all properties are copied.
final ActionIconThemeData copy = original.copyWith();
expect(copy.backButtonIconBuilder, originalButtonBuilder);
expect(copy.closeButtonIconBuilder, originalButtonBuilder);
expect(copy.drawerButtonIconBuilder, originalButtonBuilder);
expect(copy.endDrawerButtonIconBuilder, originalButtonBuilder);
// Check if the properties are overriden.
final ActionIconThemeData overridden = original.copyWith(
backButtonIconBuilder: newButtonBuilder,
closeButtonIconBuilder: newButtonBuilder,
drawerButtonIconBuilder: newButtonBuilder,
endDrawerButtonIconBuilder: newButtonBuilder,
);
expect(overridden.backButtonIconBuilder, newButtonBuilder);
expect(overridden.closeButtonIconBuilder, newButtonBuilder);
expect(overridden.drawerButtonIconBuilder, newButtonBuilder);
expect(overridden.endDrawerButtonIconBuilder, newButtonBuilder);
});
test('ActionIconThemeData defaults', () {
const ActionIconThemeData themeData = ActionIconThemeData();
expect(themeData.backButtonIconBuilder, null);
expect(themeData.closeButtonIconBuilder, null);
expect(themeData.drawerButtonIconBuilder, null);
expect(themeData.endDrawerButtonIconBuilder, null);
});
testWidgetsWithLeakTracking('Default ActionIconThemeData debugFillProperties',
(WidgetTester tester) async {
final DiagnosticPropertiesBuilder builder = DiagnosticPropertiesBuilder();
const ActionIconThemeData().debugFillProperties(builder);
final List<String> description = builder.properties
.where((DiagnosticsNode node) => !node.isFiltered(DiagnosticLevel.info))
.map((DiagnosticsNode node) => node.toString())
.toList();
expect(description, <String>[]);
});
testWidgetsWithLeakTracking('ActionIconThemeData implements debugFillProperties',
(WidgetTester tester) async {
Widget actionButtonIconBuilder(BuildContext context) {
return const Icon(IconData(0));
}
final DiagnosticPropertiesBuilder builder = DiagnosticPropertiesBuilder();
ActionIconThemeData(
backButtonIconBuilder: actionButtonIconBuilder,
closeButtonIconBuilder: actionButtonIconBuilder,
drawerButtonIconBuilder: actionButtonIconBuilder,
endDrawerButtonIconBuilder: actionButtonIconBuilder,
).debugFillProperties(builder);
final List<String> description = builder.properties
.where((DiagnosticsNode node) => !node.isFiltered(DiagnosticLevel.info))
.map((DiagnosticsNode node) => node.toString())
.toList();
final Matcher containsBuilderCallback = contains('Closure: (BuildContext) =>');
expect(description, <dynamic>[
allOf(startsWith('backButtonIconBuilder:'), containsBuilderCallback),
allOf(startsWith('closeButtonIconBuilder:'), containsBuilderCallback),
allOf(startsWith('drawerButtonIconBuilder:'), containsBuilderCallback),
allOf(startsWith('endDrawerButtonIconBuilder:'), containsBuilderCallback),
]);
});
testWidgetsWithLeakTracking('Action buttons use ThemeData action icon theme', (WidgetTester tester) async {
const Color green = Color(0xff00ff00);
const IconData icon = IconData(0);
Widget buildSampleIcon(BuildContext context) {
return const Icon(
icon,
size: 20,
color: green,
);
}
final ActionIconThemeData actionIconTheme = ActionIconThemeData(
backButtonIconBuilder: buildSampleIcon,
closeButtonIconBuilder: buildSampleIcon,
drawerButtonIconBuilder: buildSampleIcon,
endDrawerButtonIconBuilder: buildSampleIcon,
);
await tester.pumpWidget(
MaterialApp(
theme: ThemeData.light(useMaterial3: true).copyWith(
actionIconTheme: actionIconTheme,
),
home: const Material(
child: Column(
children: <Widget>[
BackButton(),
CloseButton(),
DrawerButton(),
EndDrawerButton(),
],
),
),
),
);
final Icon backButtonIcon = tester.widget(find.descendant(of: find.byType(BackButton), matching: find.byType(Icon)));
final Icon closeButtonIcon = tester.widget(find.descendant(of: find.byType(CloseButton), matching: find.byType(Icon)));
final Icon drawerButtonIcon = tester.widget(find.descendant(of: find.byType(DrawerButton), matching: find.byType(Icon)));
final Icon endDrawerButtonIcon = tester.widget(find.descendant(of: find.byType(EndDrawerButton), matching: find.byType(Icon)));
expect(backButtonIcon.icon == icon, isTrue);
expect(closeButtonIcon.icon == icon, isTrue);
expect(drawerButtonIcon.icon == icon, isTrue);
expect(endDrawerButtonIcon.icon == icon, isTrue);
final RichText backButtonIconText = tester.widget(find.descendant(of: find.byType(BackButton), matching: find.byType(RichText)));
final RichText closeButtonIconText = tester.widget(find.descendant(of: find.byType(CloseButton), matching: find.byType(RichText)));
final RichText drawerButtonIconText = tester.widget(find.descendant(of: find.byType(DrawerButton), matching: find.byType(RichText)));
final RichText endDrawerButtonIconText = tester.widget(find.descendant(of: find.byType(EndDrawerButton), matching: find.byType(RichText)));
expect(backButtonIconText.text.style!.color, green);
expect(closeButtonIconText.text.style!.color, green);
expect(drawerButtonIconText.text.style!.color, green);
expect(endDrawerButtonIconText.text.style!.color, green);
});
// This test is essentially the same as 'Action buttons use ThemeData action icon theme'. In
// this case the theme is introduced with the ActionIconTheme widget instead of
// ThemeData.actionIconTheme.
testWidgetsWithLeakTracking('Action buttons use ActionIconTheme', (WidgetTester tester) async {
const Color green = Color(0xff00ff00);
const IconData icon = IconData(0);
Widget buildSampleIcon(BuildContext context) {
return const Icon(
icon,
size: 20,
color: green,
);
}
final ActionIconThemeData actionIconTheme = ActionIconThemeData(
backButtonIconBuilder: buildSampleIcon,
closeButtonIconBuilder: buildSampleIcon,
drawerButtonIconBuilder: buildSampleIcon,
endDrawerButtonIconBuilder: buildSampleIcon,
);
await tester.pumpWidget(
MaterialApp(
home: ActionIconTheme(
data: actionIconTheme,
child: const Material(
child: Column(
children: <Widget>[
BackButton(),
CloseButton(),
DrawerButton(),
EndDrawerButton(),
],
),
),
),
),
);
final Icon backButtonIcon = tester.widget(find.descendant(of: find.byType(BackButton), matching: find.byType(Icon)));
final Icon closeButtonIcon = tester.widget(find.descendant(of: find.byType(CloseButton), matching: find.byType(Icon)));
final Icon drawerButtonIcon = tester.widget(find.descendant(of: find.byType(DrawerButton), matching: find.byType(Icon)));
final Icon endDrawerButtonIcon = tester.widget(find.descendant(of: find.byType(EndDrawerButton), matching: find.byType(Icon)));
expect(backButtonIcon.icon == icon, isTrue);
expect(closeButtonIcon.icon == icon, isTrue);
expect(drawerButtonIcon.icon == icon, isTrue);
expect(endDrawerButtonIcon.icon == icon, isTrue);
final RichText backButtonIconText = tester.widget(find.descendant(of: find.byType(BackButton), matching: find.byType(RichText)));
final RichText closeButtonIconText = tester.widget(find.descendant(of: find.byType(CloseButton), matching: find.byType(RichText)));
final RichText drawerButtonIconText = tester.widget(find.descendant(of: find.byType(DrawerButton), matching: find.byType(RichText)));
final RichText endDrawerButtonIconText = tester.widget(find.descendant(of: find.byType(EndDrawerButton), matching: find.byType(RichText)));
expect(backButtonIconText.text.style!.color, green);
expect(closeButtonIconText.text.style!.color, green);
expect(drawerButtonIconText.text.style!.color, green);
expect(endDrawerButtonIconText.text.style!.color, green);
});
}